JPS647258U - - Google Patents

Info

Publication number
JPS647258U
JPS647258U JP9933687U JP9933687U JPS647258U JP S647258 U JPS647258 U JP S647258U JP 9933687 U JP9933687 U JP 9933687U JP 9933687 U JP9933687 U JP 9933687U JP S647258 U JPS647258 U JP S647258U
Authority
JP
Japan
Prior art keywords
bricks
sleeve
falling
utility
model registration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9933687U
Other languages
English (en)
Other versions
JPH02428Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987099336U priority Critical patent/JPH02428Y2/ja
Publication of JPS647258U publication Critical patent/JPS647258U/ja
Application granted granted Critical
Publication of JPH02428Y2 publication Critical patent/JPH02428Y2/ja
Expired legal-status Critical Current

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  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Description

【図面の簡単な説明】
第1図から第5図までは本考案の実施例を示し
、第1図は第1実施例を適用した転炉出鋼口部の
縦断面図、第2図はスリーブ煉瓦を一体物煉瓦と
2層構成として一体化構造とした縦断面図、第3
図は第2図の矢視A―A断面図、第4図は同様に
2層構成にして一体化構造とした第2実施例の縦
断面図、第5図は第4図の矢視B―B断面図、第
6図は従来の転炉出鋼口部縦断面図である。 図中の符号は下記、1:スリーブ煉瓦、2:モ
ルタル目地、3:外巻き煉瓦、4:フランジ金物
、5:一体物煉瓦、6:段差。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 複数個連結したスリーブ煉瓦1の外周に一
    体物煉瓦5を配設して2層構成とし、一体化構造
    としたことを特徴とする転炉出鋼口用スリーブ煉
    瓦の脱落防止構造。 (2) 前記スリーブ煉瓦1の外周面を段差、凹凸
    及び傾斜構造とした実用新案登録請求の範囲第1
    項記載の転炉出鋼口用スリーブ煉瓦の脱落防止構
    造。
JP1987099336U 1987-06-30 1987-06-30 Expired JPH02428Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987099336U JPH02428Y2 (ja) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987099336U JPH02428Y2 (ja) 1987-06-30 1987-06-30

Publications (2)

Publication Number Publication Date
JPS647258U true JPS647258U (ja) 1989-01-17
JPH02428Y2 JPH02428Y2 (ja) 1990-01-08

Family

ID=31326398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987099336U Expired JPH02428Y2 (ja) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPH02428Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53137109U (ja) * 1977-04-02 1978-10-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53137109U (ja) * 1977-04-02 1978-10-30

Also Published As

Publication number Publication date
JPH02428Y2 (ja) 1990-01-08

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